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ValentinkaMS [17]

2 years ago

12

A family installs and fills an aboveground pool. The swimming pool costs $850 to install, and it costs $75 per thousand gallons

of water to fill.
Which function represents the total cost, C, of installing and filling a pool with x thousands of gallons of water?

1 answer:

kari74 [83]2 years ago

6 0

Answer:

925????

Step-by-step explanation:

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1: n/-3 - 8 < 17<br> 2: n/-2 + 11 > 17

cupoosta [38]

Answer:

1: n > -75

2: n < -12

Step-by-step explanation:

1: n/-3 - 8 < 17

n/-3 (- 8 + 8) < 17 + 8

n/-3 < 25

n/-3(-3) < 25(-3)

n < -75

n > -75 (switch symbol when you divide or multiply by a negative number)

2: n/-2 + 11 > 17

n/-2 (+ 11 - 11) > 17 - 11

n/-2 > 6

n/-2(-2) > 6(-2)

n > -12

n < -12 (switch symbol when you divide or multiply by a negative number)

7 0

2 years ago

1. What is the value of h? (1 point)

irinina [24]

The value of h is 11.3.

Solution:

Given data:

The triangle is a right triangle.

θ = 45° and opposite side of θ = 8

The value of sin 45° = $\frac{1}{\sqrt{2} }$

Using trigonometric formula,

$$\sin\theta=\frac{\text{Opposite side}}{\text{Hypotenuse}}$

$$\sin45^\circ=\frac{{8}}{h}$

$$\frac{1}{\sqrt{2} } =\frac{{8}}{h}$

Do cross multiplication.

$h = 8\sqrt 2$

h = 11.3

The value of h is 11.3.

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3 years ago

Please help homework due

jolli1 [7]

Answer:

X≤3

Step-by-step explanation:

This is because the arrow is moving down the number line

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1 year ago

Mr.Jacobs has a $200 budget for school supplies. He purchased 12 reams of printer paper for $4 each and six packs of dry-erase m

Nana76 [90]

The answer will be 16

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2 years ago

Explain how to write the number that is 0.02 less than 1.423

Katyanochek1 [597]

Less than means subtract. So, 0.02 less than 1.423 is 1.423 - 0.02 which equals >>> 1.403

6 0

2 years ago